Phong Tai Chinh Ke Hoach Huyen Dong Hoa Address: Hoa Vinh, Dong Hoa District, Phu Yen Province Enterprise code: 4400482605 Phone: 02573531069 Hoa Vinh Ward, Dong Hoa Town, Phu Yen ProvinceFounding date: 6 - 1 - 2009